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GPT-6 Astra Add a modelChat with this model

Attribute	GPT-6 Astraopenai/gpt-6-astra
Specs
Context window	1M
Max output	128K
Input modalities	TextImage
Output modalities	Text
Capabilities
Streaming	Supported
Tool calling	Supported
Structured output (JSON)	Supported
Image input	Supported
Thinking mode	Supported
Price / 1M tokens
Input	$ 10.00>= 272K$ 20.00
Output	$ 50.00>= 272K$ 75.00
Cache read	$ 1.00>= 272K$ 2.00
Cache write	$ 12.50>= 272K$ 25.00
What it is good at
Best for	Software engineering Professional deliverables Research with computer use Scientific reasoning
Published benchmarks
Terminal-Bench 4.0pass_rate	57.9%(setup not fully disclosed)
BrowseComp (with tools)accuracy	91.5%(setup not fully disclosed)
Agents' Last Examscore	59.3%(setup not fully disclosed)
DeepSWE 1.1resolved_rate	74.1%(setup not fully disclosed)
OSWorld 2.0 (v2026.08.08 offline, partial score)score	72.6%(setup not fully disclosed)
OpenAI MRCR v2 8-needle 512K–1Maccuracy	96.3%(setup not fully disclosed)
FrontierMath Tier 4 (v2)score	97.6%(setup not fully disclosed)
GPQA Diamondaccuracy	96%(setup not fully disclosed)